evacuated

  1. G

    Evacuated Tube Transport

    Animated: Read the comments on this post...
  2. M

    An evacuated spherical diving bell containing a camera is in the ocean at a depth...

    ...of 167 m.? An evacuated spherical diving bell containing a camera is in the ocean at a depth of 167 m. It has a flat, transparent, circular port with a diameter of 17.5 cm. Find the magnitude of the total force on the port (use rseawater) = 1025 kg/m3).
  3. G

    Stroke Victim Not Evacuated from South Pole Research Station: Your Help Needed

    A friend of mine send me this: This was my letter to Raytheon and the National Science Foundation To whom it may concern. I am writing on behalf of my mother, Renee-Nicole Douceur. I am trying to figure out by what standard you consider a stroke a non-emergency. Almost a month ago I...
  4. B

    If 4.78 g of methane gas (CH4) is introduced into an evacuated 3.82 L...

    ...container at 23°C, what is the pressure? I really need help on this chemistry question! THE QUESTION is what is the pressure in the container?! PLease HELP :) thank you so much!
  5. B

    If 4.78 g of methane gas (CH4) is introduced into an evacuated 3.82 L...

    ...container at 23°C, what is the pressure? I really need help on this chemistry question! THE QUESTION is what is the pressure in the container?! PLease HELP :) thank you so much!
  6. B

    If 4.78 g of methane gas (CH4) is introduced into an evacuated 3.82 L...

    ...container at 23°C, what is the pressure? I really need help on this chemistry question! THE QUESTION is what is the pressure in the container?! PLease HELP :) thank you so much!
  7. K

    An evacuated spherical diving bell containing a camera is in the ocean at a depth...

    ...of 167 m.? It has a flat, transparent, circular port with a diameter of 15.1 cm. Find the magnitude of the total force on the port (use ?seawater) = 1025 kg/m3).
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